Hipa DPR8EA-9 spark plug close-up for reliable ignition and smooth engine performance
Hipa DPR8EA-9 spark plug packaging ready for quick replacement
Hipa DPR8EA-9 compatibility guide highlights compatible models and engines
Hipa DPR8EA-9 thread dimensions illustration shows 12mm by 19mm reach
Hipa DPR8EA-9 installation guide image demonstrates simple, confident replacement
Hipa DPR8EA-9 engine compatibility note helps vehicle owners verify fit
Hipa brand logo with DPR8EA-9 signifies quality spark plug

Hipa

Hipa DPR8EA-9 Spark Plug for NGK 4929 | TRX XR GL Compatibility

High-performance patio lawn and garden made for confident daily results

$15.17

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Why customers choose PatioZora Garden

Overview

The Hipa DPR8EA-9 spark plug is designed as a practical, easy replacement for trusted NGK 4929 variants. It emphasizes dependable ignition, solid build quality, and straightforward installation, making it a sensible choice for riders who value reliability and consistent starts across varying conditions.

Crafted to suit a range of machines from sportier to classic setups, this plug aims to deliver a balanced burn and smooth idle. The design focuses on durable materials, precise seating, and reliable contact with the electrode as the engine cycles through startup, warmup, and normal operation.

Compatibility snapshot

  • Cross references for NGK 4929 variants and comparable DPR8EA models including DPR8EA-9 and DPR8EA 9
  • Cross references for Champion and other common substitutes such as RA6HC and related part numbers
  • Engine families supported include TRX300 and TRX300FW, XR600R (1985–2000), TRX250 Recon (1997–2009), and GL1100/GL1200 Goldwing

Technical at a glance

  • Thread diameter: 12 mm
  • Thread reach: 19 mm
  • Hex size: 18 mm

Real world use cases

  • Daily commutes and longer rides where quick starts and stable idle matter
  • Classic bike restorations or updates that require reliable, drop-in replacement plugs
  • Seasonal riding climates where dependable ignition helps maintain smooth performance

Tips for ordering

Before you buy, double check your engine model and part number to ensure a precise match and smooth installation. Keeping a quick reference checklist handy can help verify fit quickly.

Why consider this spark plug

The DPR8EA-9 offers a practical upgrade path with the potential for crisp starts, steady engagement, and reliable ignition under typical riding demands. Benefits are described as possibilities based on design and compatibility, not guarantees.

FAQ

Q: What vehicles is the Hipa DPR8EA-9 spark plug compatible with?

A: It replaces NGK 4929 variants and suits models like TRX300, XR600R, TRX250 Recon, and GL1100/GL1200, among others.

Q: How can I confirm I’m ordering the right part?

A: Compare your engine model and part number; verify 12 mm diameter, 19 mm reach, and 18 mm hex fit.

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